baber/WOPTO huggingface dataset:
Patent JP-S5949731-A (JP)
Inventor: YABE HISAO
IPC: A61B1/00
Filed: 1982-09-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6315542-A (JP)
Title: Optical local area network
Inventor: TAKADA HISASHI
IPC: H04B10/07
Filed: 1986-07-08
Abstract: PURPOSE:To minimize the length of a required optical fiber by connecting each node station to the optical fiber via a passive optical demultiplexer/ multiplexer and connecting a central control station and all the node stations as a ring. CONSTITUTION:The central control station 1 and plural passive optical branch/ coupler 3 are connected as a ring by using one optical fiber 2. Then a node station 4 is connected to each passive optical branch/coupler 3 through two optical fibers 5. If a fault such as a function fault or power interruption takes place in any node station 4 and its function is stopped, no optical signal is fed from an injection port 14, but since an optical signal from an output port 12 is outputted from an output port 13 with almost no loss, the continuity of the optical fiber ring is assured.
Patent JP-H0449147-A (JP)
Title: Jam detecting device
Inventor: IMAI KOJI
IPC: G03G15/00
Filed: 1990-06-19
Abstract: PURPOSE:To make judging possible of sensitive paper normally or abnormally conveyed by using an optical sensor to detect a jam, providing this optical sensor in a conveying path of the sensitive paper, lighting a light emitting part after the sensitive paper passes through the light emitting part and detecting light from this light emitting part by the optical sensor. CONSTITUTION:A fixed amount of sensitive paper (p) is fed by rotating a paper feed roller 13b. The sensitive paper (p), cut by actuating a cutter 14, is fed by a paper feed roller 13a. After the paper cutter 14 is actuated, a light emitting diode (LED) 17a is lighted. When paper feed operation is normally finished, light, emitted from the LED 17a, is received to an optical sensor 17b to detect a feed of the sensitive paper (p). When the light, emitted from the LED 17, is intercepted by the sensitive paper, which cannot pass through the paper feed roller 13a, by generating a jam, its generation is detected by the optical sensor 17b. Since light of the LED 17a, is not radiated to the normally fed sensitive paper (p), sensitization is prevented by jam detection.
Patent JP-H11348725-A (JP)
Title: Wale knitting for air belt cover
Inventor: TAKEUCHI HIROYUKI
IPC: B60R22/12
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To improve an extension characteristic, strength, and mountability, by setting an insertion yarn to specific denier or less and also a number of deniers of a knitting yarn equal to or less than the insertion yarn. SOLUTION: A wale knitting for an air belt cover is constituted by inserting an insertion yarn 30 to a knitting yarn 20 of an ordinary wale knitting. 3000 denier (d) or less is used as the insertion yarn 30, also a number of deniers equivalent to or less than the insertion yarn 30 is used as the knitting yarn 20. The insertion yarn 30 of 3000d or less and the knitting yarn of number of deniers equal to or less than this insertion yarn 30 are thus used, so that tension in the lengthwise direction, that is, course direction by spreading in the wale direction which is the lateral direction is suitably controlled at inflation time, and a good extension characteristic, strength, and mountability can be obtained.
Patent JP-S5685699-A (JP)
Title: Detection of fluid leakage inside body container of heat exchanger
Inventor: DAIMATSU KAZUNORI
IPC: F28F11/00
Filed: 1979-12-13
Abstract: PURPOSE: To improve the precision and reliability of detecting fluid leakage from the jointed part of a tubular plate by providing a detection paper against an alkali material at the jointed part of a tubular plate on a heat exchanger and filling an alkali gas in a body container.  
     CONSTITUTION: An alkali gas is filled into a body container 4 from a cylinder 3. In the meantime, a detection paper 5 impregnated with a detection chemical or to be impregnated with a detection chemical later is installed at a spot for detection between a tube 1 and a tube 2 in such manner that the said paper may contact the inner surface of the tube 1 and the outer surface of the tube 2. Under this design, if there is a leakage, a leaking gas is filled between the detection paper 5 and the inner surface of the tube 1 and the detection paper 5 and the outer surface of the tubular plate 2, reacting with a detection chemical impregnated into the detection paper 5 to indicate a discoloration, etc. Consequently, the precision and reliability of detecting a leakage are improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5951969-A (JP)
Title: Absorbing liquid for absorption refrigerating machine and/or absorption heat pump
Inventor: IIZUKA HIROSHI
IPC: B01J19/00
Filed: 1982-09-17
Abstract: PURPOSE:To protect apparatus from corrosion, by adding an oxide of nitrogen group metals and/or lithium hydroxide in an absorbing liq. for absorption refrigerating machines comprising lithium bromide and/or lithium iodide and methanol. CONSTITUTION:Lithium bromide and/or lithium iodide is mixed with methanol. Then an oxide of nitrogen group metals (e.g., arsenic trioxide, antimony trioxide, or bismuth trioxide) and/or lithium hydroxide is added to the resulting mixture to yield the intended absorging liq. for absorption refrigerating machines and/or absorption heat pumps. The proper amt. of the oxide of nitrogen group metals or lithium hydroxide to be added is 0.01-0.1wt% or 0.1-0.4wt% based on the amt. of the absorbing liq., respectively. The obtained absorbing liq. is less corrosive to apparatus, thus providing low evolution of non-condensable gas consisting mainly of hydrogen gas produced by corrosion reaction.
Patent JP-H0917551-A (JP)
Title: Corona discharge treating method
Inventor: KUWAMOTO KENJI
IPC: H01T19/00
Filed: 1995-06-27
Abstract: PURPOSE: To prevent breakage of an insulator caused by temperature rise due to corona discharge and easily adjust the shape of an electrode by using a tubular conductive member serving as an external electrode and making coolant flow in the tube. CONSTITUTION: An external electrode 1 is formed in such a way that in order to uniformly treating the whole resin surface, a straight stainless steel pipe 3 which acts as an conductor of the external electrode 1 is covered with an insulator 2 made of silicone rubber having flexibility, and adjusted in a coil shape so as to fit to the shape of a resin hose for an inner tube for conducting corona discharge. A conductor of a steel wire 6 is arranged in the center. Therefore, the shape of the electrode is previously adjusted in order to conduct uniform discharge.
Patent JP-2000343792-A (JP)
Title: Image forming apparatus and method, and computer readable recording medium with image forming program recorded therein
Inventor: HATAMA KATSUYUKI
IPC: B41J29/38
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus which can realize a power saving function in conformity with a use state. SOLUTION: A shift time to a power save mode is switched in accordance with the number of personal computers on the same network as a printer and using the printer (the number of personal computers to be used). More specifically, when the number of personal computers connected on the same network is small, the printer is shifted fast to the power saving mode. When the number of personal computers connected on the same network is large, the printer is shifted slowly to the power saving mode.
Patent JP-S5950560-A (JP)
Title: Charge transfer device
Inventor: INMI MASABUMI
IPC: G11C19/28
Filed: 1982-09-17
Abstract: PURPOSE:To contrive that the saturation of charges is difficult to generate at a transfer part even in the case of a plurality of input parts by a method wherein the value of input reference DC bias voltage is varied large and small by diode cut off method, according to the size of the maximum value of input signal. CONSTITUTION:The input signal Vin is impressed on an input diffused layer 12, a clock voltage phiG is impressed on an input gate electrode 18, and an input reference DC bias voltage VCC on the other input gate electrode 14. Then, signal charges proportional to the difference between the DC bias voltage VCC and the input signal Vin are injected and successively transferred. At that time, the value of the DC bias voltage VCC is varied large and small by a detection circuit 80 for the maximum voltage of the input signal, according to the size of the maximum value of the input signal Vin.
Patent JP-S6139021-A (JP)
Title: Optical system using variable filter
Inventor: KONO MICHIO
IPC: G02B27/46
Filed: 1984-07-31
Abstract: PURPOSE:To control diffracted light and to improve SN ratio by arranging a variable filter of which opening shape can be varied close to a conjugate position of the pupil of the 1st optical system by the 2nd optical system and executing space frequency filtering. CONSTITUTION:Diffracted light from the marks of a mask M and a wafer W is formed on a conjugate position and the opening part of a variable filter F' is mechanically or electrically changed to execute space frequency filtering. The center H1 of a light shielding part 12-1 is approximately made to coincide with the center of zero-order light. When the diffracted light exits on the surface of the filter F', diffracted light 13-2 obtained from an alignment mark can be completely detected if all segments E1-E6 are turned on so as to be transmitted state. When the diffracted light of noise exists, a signal is slghtly reduced by turning the segments E2, 3, 6, 7, 10, 11, 14, 15 to the transmitted status, but the diffracted light of noise is reduced down to about a half and the SN ratio can be sharply improved.
Patent JP-S645478-A (JP)
Title: Tobacco flavor modifier
Inventor: IGARASHI KENJI
IPC: A24B3/12
Filed: 1987-06-30
Abstract: PURPOSE: To provide an improving agent for the flavor and taste of tobacco that can improve the flavor and taste of light-flavor tobacco and also improves physically undesirable taste such as pungent or stimulating taste by using an aloe extract or its processed product with oxygen as an effective component. CONSTITUTION: An extract of aloe, for example, prepared by pulverizing a dried aloe and extracting in water, alcohol or water-contg. alcohol is used. or the extract is further processed with polyphenol oxidase is used as an effective component. This effective component is added to cut leaves of light-flavor tobacco, by preferably about 0.0001 to 0.1wt.% of the effective component to the cut tobacco leaves.
Patent JP-H064124-A (JP)
Title: Attitude controller
Inventor: FUMOTO HAJIME
IPC: B25J9/10
Filed: 1992-06-19
Abstract: PURPOSE:To provide the attitude controller which eliminates the trouble of correcting the attitude of a robot and reduces an operation burden. CONSTITUTION:This attitude controller is equipped with a hand operation device I for inputting an attitude change indication, an attitude correction indication, and a shaft movement quantity equivalent value at respective points of the robot R, a shaft an attitude data part 1 which stores attitude data for each point, a movement quantity storage part 2 which stores a shaft movement quantity, and a coordinate data correction part 11 which corrects coordinate data corresponding to the attitude data with the shaft movement quantity. Further, the controller is provided with a decision and update part 8 which supplies the coordinate data correction part 11 with the shaft movement quantity stored in the shaft movement quantity storage part 2 corresponding to the attitude correction indication and an operation control part 5 which sends operation commands to the robot R according to the attitude data read out of the attitude data part 1 or the attitude data corrected by the coordinate data correction part 11. Consequently. similar attitude corrections at plural points can efficiently be made.
Patent JP-H062015-A (JP)
Title: Production of injection-molding iron powder
Inventor: BABA HIDEAKI
IPC: B22F9/04
Filed: 1992-06-19
Abstract: PURPOSE:To produce an injection-molding iron powder exhibiting an optimum normal distribution of iron grain size, in which the oxygen and carbon contents are balanced and maintaining an optimum carbon content by crushing a white- iron luppe. CONSTITUTION:An injection-molding iron powder is produced by crush a white- iron luppe. The balance between the grain size distribution of the obtained iron powder and the oxygen and carbon contents of the iron powder depends on the properties of the luppe, and hence the grain size is regulated in a dry coarse crushing stage. A molten iron contg. >=2wt.% carbon is discharged in injected water, and the obtained white-iron luppe is coarsely dry-crucshed by a dry ball mill and then wet-pulverized with a liq. as the medium to obtain an injection-molding iron powder. In this process, the easy-to-crush part of the coarsely crushed luppe obtained by the primary crushing is classified off, and then the remaining white-iron luppe is coarsely crushed through multiple crushing stages.
Patent JP-S5863013-A (JP)
Inventor: KIMURA TATSUO
IPC: H02H3/00
Filed: 1981-10-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0827429-A (JP)
Title: Heat-resistant film adhesive and its production
Inventor: OKAAKE SHIYUUSAKU
IPC: C08G77/455
Filed: 1994-07-13
Abstract: PURPOSE:To obtain a heat-resistant film adhesive, excellent in low-temperature processability, bonding operation efficiency and reliability and useful for electron ics, etc., by flow-casting a solution of a specific heat-resistant resin composition onto the surface of a support. CONSTITUTION:This heat-resistant film adhesive contains (A) 100 pts.wt. polyimide resin. soluble in organic solvents, having <=350 deg.C glass transition temperature and comprising a main acid component of 3,3',4,4'-biphenyltetracarboxylic dianhydride and 3,3',4,4'-benzophenonetetracarboxylic dianhydride and a main amine component of one or more diamines selected from the group of 2,2-bis(4-(4-aminophenoxy)phenyl) propane, 1,3-bis(3-aminophenoxy)benzene and dimethylphenylenediamine and a diaminosiloxane compound of the formula [R1 and R2 are each a bivalent l-4C aliphatic group, etc.; R3 to R5 are each a monovalent aliphatic group, etc.; (k) is l-20]. (B) 5-100 pts.wt. epoxy compound having >=2 epoxy groups and (C) 0.1-50 pts.wt. coupling agent as principal components. Furthermore, the method for producing the heat-resistant film adhesive is to flow-cast a solution of a heat-resistant resin composition containing the components (A), (B) and (C) onto one or both surfaces of a support.
Patent JP-H0325927-A (JP)
Title: Production device for semiconductor integrated circuit
Inventor: YONEDA KIYOSHI
IPC: H01L21/31
Filed: 1989-06-23
Abstract: PURPOSE:To improve the uniformity of the heat history of a semiconductor substrate by installing a thermocouple for measuring an internal temperature and a cylindrical type silica tube supporting the thermocouple to the lower section of a semiconductor-substrate susceptor on which the semiconductor substrate is arranged. CONSTITUTION:A thermocouple 5 for measuring an internal temperature and a cylindrical silica tube 4 supporting the thermocouple 5 are mounted to the lower section of a semiconductor-substrate susceptor 3. A heater 1 for controlling the temperature is controlled by the measured value of the thermocouple 5 for measuring the internal temperature set up to the semiconductor-substrate susceptor 3. Accordingly, the temperature can be controlled at the measured value close to the actual temperature of a semiconductor substrate.
Patent JP-H0451578-A (JP)
Title: Josephson oscillator
Inventor: SUZUKI HIROSHI
IPC: H03K3/38
Filed: 1990-06-19
Abstract: PURPOSE:To increase an oscillation electric power and to reduce an oscillation band width by a method wherein a granular superconductor ceramic is used for a Josephson oscillation part. CONSTITUTION:A granular superconductor ceramic 2 is formed on a crystallized glass substrate 1; rectangular recessed parts 1a and 1b are formed nearly in the center of the substrate by keeping a very small gap. Thereby, a narrow Josephson oscillation part 2a is formed. The granular superconductor ceramic 2 has a structure in which very many superconductor fine particles of a uniform particle size are connected in series. The oscillation electric power of N pieces of Josephson oscillators which are connected in series equals N times the oscillation power of a Josephson element. When a resistance value is designated as R, an oscillation band width is proportional to 1/R2. As a result, the resistance value of the oscillator in which N pieces of Josephson elements have been connected in series equals NXR, and the band width of the oscillator equals 1/N<2> times the band width of the elements.
Patent JP-H1013554-A (JP)
Title: Method and device for setting transfer destination of incoming call from subscriber telephone terminal for exchange with verification function
Inventor: ORUI TAKAO
IPC: H04M3/54
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To set an incoming call transfer destination of a telephone terminal from a remote place by registering an incoming call transfer request telephone terminal and a telephone number of a transfer destination to a transfer data storage means, recognizing an incoming call for incoming call transfer based on an incoming call transfer display and detecting a transfer destination from registered incoming call transfer data so as to connect the incoming call to the transfer destination. SOLUTION: When a telephone set 10 of its own seat dials a verification code setting special number, a service analysis section 15 instructs transmission of a call tone to a tone section 19. When the user dials a verification code from the telephone set 10 accordingly, a data setting section 16 sets the verification code in a verification code area corresponding to the transfer data table in a memory section 18.  When a telephone set 13 dials an absence transfer setting special number and a transfer source number, a verification code collation section 17 discriminates whether or not the dialed verification code is coincident with the verification code corresponding to a telephone number in a transfer data table and the service analysis sample-and-hold circuit 15 detects a transfer destination from the incoming call transfer data to be registered and to make connection of the incoming call to the destination.
Patent JP-H11348844-A (JP)
Title: Crawler belt
Inventor: HATTORI TOSHIO
IPC: B62D55/21
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce the shock load and noise during traveling by connecting adjacent chain links with pins, providing annular elastic bodies on the outer periphery of each pin and the inner periphery of the holes of the chain links, and providing annular bodies with rigidity larger than that of the annular elastic bodies on the inner periphery of the holes. SOLUTION: Chain links 2, 2' adjacent to a pin 1 are connected by the pin 1 inserted into the holes formed on them to constitute a crawler belt. A plurality of rubber rings 3 which are annular elastic bodies are pressed in between the pin 1 and the chain link holes at intervals in the axial direction. Annular metal bushes 4 with rigidity larger than that of the rubber rings is inserted between the outer periphery of the pin 1 and the adjacent rubber rings 3 at the gap δwith the inner peripheral face of the chain link holes. A load is applied between the pin 1 and the chain links 2, the metal bushes 4 share the load when the relative displacement exceeds the gap δ of the metal bushes 4, thus rigidity can be increased.
Patent JP-S645211-A (JP)
Title: Mixer device
Inventor: USUI AKIRA
IPC: H03D7/12
Filed: 1987-06-29
Abstract: PURPOSE:To keep the operating current within a permissible range against the dispersion in said FET (current flowing the drain and source making the potential between the gate and source zero) by applying a DC potential to a common gate and a common drain of four FETs, making the common source unbalanced, supplying the potential to the drain of the constant current use FET. CONSTITUTION:The two common gates of FETs11-14 in double balance connection are subjected to balance/unbalance conversion by a balun transformer 17, the two common drains are by a balun transformer 15 and the two common sources are by balun transformer 110 respectively, a high frequency signal is inputted from a terminal C via a capacitor 111 and the AC component is bypassed by a capacitor 112 and connected to the drain of the constant current FET 115 via a choke coil 113. A potential dividing a fixed potential 118 by a resistor 119 and a variable resistor 120 is given to the gate of the FET 115. In varying the resistance of the variable resistor 120, the gate potential of the FET 115 is decreased when the IDSS is large and increased when the value is small, thereby keeping the operating current within the permissible range.
Patent JP-S6054077-A (JP)
Title: Programmable picture processing device
Inventor: HATA SEIJI
IPC: G01B11/24
Filed: 1983-09-05
Abstract: PURPOSE:To enable change of content of processing by a program by writing picture element data of desired part from an address processor of exclusive use to a partial picture memory, scanning this for each block, and processing by an operation processor. CONSTITUTION:A high speed processor section 10 consists of an operation processor 11 that makes picture processing, a parallel processor 12 that makes processing of sum of products operation type, an address processor 13 that cuts out picture element data of desired part from a picture memory 32 and accumulates in a common memory 14 and the common memory that makes delivery of data between processors 13 and 14. A microcomputer section 20 consists of a microcomputer 21 for control, an interface board 22 for memory and peripheral equipment and a bus interface circuit 23 and connected to the address processor 13 of the high speed processor section 10 through the bus interface circuit 23. An interface section 30 consists of a TV interface circuit 31 and a picture memory 32, and connected to the microcomputer section 20 through a microcomputer bus 25.
Patent JP-S5862106-A (JP)
Title: Cosmetic
Inventor: SUZUKI FUKUJI
IPC: A61K8/00
Filed: 1981-10-09
Abstract: PURPOSE:A cosmetic containing a specific amount of a hydrophobized ultrafine particulate titanium oxide having a specific average particle diameter, capable of transmitting visible light and reflexing and scattering ultraviolet light, suitable for protecting the skin from the sunburn, and having improved durability, dispersibility, stability and usability. CONSTITUTION:A cosmetic containing 0.1-40wt%, preferably 1-20wt%, hydrophobized ultrafine particulate titanium oxide having 10-30mmu average particle diameter. The titanium oxide is obtained by hydrolyzing titanyl sulfate, and hydrophobizing the resultant hydrolytic product with a 14-22C higher fatty acid or a salt thereof. The resultant cosmetic is capable of reflecting and scattering the ultraviolet light of about 297.6nm wavelength which is the strongest in 290- 320nm wavelengths, having the strongest biological action, and causing erythema.